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Changjun Xie

Wuhan University of Technology - School of Automation

Wuhan

China

SCHOLARLY PAPERS

14

DOWNLOADS

590

TOTAL CITATIONS

3

Scholarly Papers (14)

Cross-Domain Electrochemical Impedance Spectroscopy Reconstruction for PEMFC Aging Characterization: A Time-Frequency PINN Framework with ECM Priors

Number of pages: 29 Posted: 15 Jan 2026
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation
Downloads 49 (1,157,169)

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Proton Exchange Membrane Fuel Cell, Electrochemical Impedance Spectroscopy, Physics-Informed Neural Networks, Equivalent Circuit Model, Distribution of Relaxation Times

Cross-Domain Electrochemical Impedance Spectroscopy Reconstruction for PEMFC Aging Characterization: A Time-Frequency PINN Framework with ECM Priors

Number of pages: 29 Posted: 15 Jan 2026
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation
Downloads 19 (1,525,626)

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Proton Exchange Membrane Fuel Cell, Electrochemical Impedance Spectroscopy, Physics-Informed Neural Networks, Equivalent Circuit Model, Distribution of Relaxation Times

Cross-Domain Electrochemical Impedance Spectroscopy Reconstruction for PEMFC Aging Characterization: A Time-Frequency PINN Framework with ECM Priors

Number of pages: 27 Posted: 18 Jan 2026
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation
Downloads 10 (1,614,412)

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Proton Exchange Membrane Fuel Cell, Electrochemical Impedance Spectroscopy, Physics-Informed Neural Networks, Equivalent circuit model, Distribution of Relaxation Times

2.

Dt-Ewn: An Efficient Digital Twin Model for SOC Estimation in Electric Vehicle Battery Swapping Scenario

Number of pages: 16 Posted: 01 Feb 2024
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology - School of Automation, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 70 (899,324)

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Battery swapping, Digital twin, Data-driven, State of charge

3.

Comparison of the Frequency Response Analysis Methods in the Estimation of State of Health to Lithium-Ion Batteries

Number of pages: 40 Posted: 02 Nov 2023
Wuhan University of Technology, Wuhan University of Technology, Chalmers University of Technology, Wuhan University of Technology - School of Automation, Beijing Institute of Technology and Hubei University of Technology
Downloads 58 (980,173)
Citation 3

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State of health estimation, Electrochemical impedance spectroscopy, Equivalent circuit model, distribution of relaxation times, frequency response analysis

Coordination control strategy for electro-hydrogen coupling systems based on fuzzy logic control and deep reinforcement learning in weak grid environments

Number of pages: 35 Posted: 19 Sep 2025
Wuhan University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation
Downloads 40 (1,238,337)

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Electricity-hydrogen coupled system, Fuzzy logic control, Energy management strategy, Deep reinforcement learning, Virtual synchronous control, Coordinated control

Coordination control strategy for electro-hydrogen coupling systems based on fuzzy logic control and deep reinforcement learning in weak grid environments

Number of pages: 35 Posted: 02 Sep 2025
Wuhan University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation
Downloads 16 (1,570,077)

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Electricity-hydrogen coupled system, Fuzzy logic control, Energy management strategy, Deep reinforcement learning, Virtual synchronous control, Coordinated control

5.

A two-stage distributionally robust optimization approach for integrated energy systems: coordinated configuration of CCUS and hydrogen utilization​

Number of pages: 63 Posted: 29 Oct 2025
Wuhan University of Technology, affiliation not provided to SSRN, Chalmers University of Technology, affiliation not provided to SSRN, Wuhan University of Technology - School of Automation, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology
Downloads 49 (1,086,013)

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Integrated energy system, Carbon capture, utilization and storage, Hydrogen energy comprehensive utilization, Optimal configuration, Distributionally robust optimization.

6.

A two-stage distributionally robust optimization approach for integrated energy systems: coordinated configuration of CCUS and hydrogen utilization

Number of pages: 63 Posted: 22 Nov 2025
Wuhan University of Technology, affiliation not provided to SSRN, Chalmers University of Technology, affiliation not provided to SSRN, Wuhan University of Technology - School of Automation, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology
Downloads 47 (1,109,210)

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integrated energy system, Carbon capture, utilization and storage, Hydrogen energy comprehensive utilization, Optimal configuration, Distributionally robust optimization

7.

Refinehead: Refining Localization Prediction with Predictive Distribution

Number of pages: 11 Posted: 08 Feb 2023
Chaojun Lin, Ying Shi and Changjun Xie
Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation
Downloads 47 (1,097,529)

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Automated driving systems, environmental perception, object detection, predictive distribution, bounding box refinement

8.

Uncertainty Quantification Based Framework for Predicting Degradation Trends of Proton Exchange Membrane Fuel Cell

Number of pages: 25 Posted: 02 Nov 2023
Wuhan University of Technology, Wuhan University of Technology - School of Automation, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Beijing Institute of Technology, Chalmers University of Technology and Wuhan University of Technology
Downloads 39 (1,196,171)

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Uncertainty quantification, Truncated bayes by backprop through time (TB), Gated recurrent unit (GRU), Proton exchange membrane fuel cell (PEMFC)

9.

Performance Degradation Decomposition-Ensemble Prediction of Pemfc Using Ceemdan and Dual Data-Driven Model

Number of pages: 31 Posted: 27 Mar 2023
Wuhan University of Technology, Wuhan University of Technology, Chalmers University of Technology, Wuhan University of Technology, Wuhan University of Technology - School of Automation, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 34 (1,290,922)

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PEMFC, Degradation perdition, decomposition, hybrid framework, attention mechanism

10.

Two-Level Energy Harvesting Strategy for Multi-Input Thermoelectic Energy System

Number of pages: 26 Posted: 24 Sep 2021
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology - School of Automation and Wuhan University of Technology
Downloads 33 (1,277,121)

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Automotive exhaust thermoelectric generator, parallel thermoelectric generator, two-level energy harvesting strategy, power loss, battery life

11.

Voltage Prediction and Extrapolation in Complex Pem Fuel Cell Conditions Via Transfer Learning from Localized Data

Number of pages: 32 Posted: 08 Aug 2024
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology - School of Automation and Beijing Institute of Technology
Downloads 32 (1,318,317)

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Transfer learning;Voltage extrapolation;Dynamic conditions, PEMFC

12.

Multi-timescale optimization for cooling, heat, power, and hydrogen system under uncertainty: integrating demand response and carbon trading

Number of pages: 52 Posted: 16 Sep 2025
Wuhan University of Technology, Wuhan University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation
Downloads 29 (1,345,526)

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demand response, Laddered carbon trading, Multiple time scales, Model predictive control, Sensitivity analysis

A bi-level Stackelberg-Nash hybrid game for low-carbon dispatch of heterogeneous integrated energy systems: a knowledge-driven multi-objective optimization and DRO approach

Number of pages: 107 Posted: 04 Jul 2026
Wuhan University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation
Downloads 10

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Integrated energy system, Hierarchical hybrid game, Distributionally robust optimization, Electricity-hydrogen-gas-carbon chain, Multi-objective differential evolution

A bi-level Stackelberg-Nash hybrid game for low-carbon dispatch of heterogeneous integrated energy systems: a knowledge-driven multi-objective optimization and DRO approach

Number of pages: 107 Posted: 30 Jun 2026
Wuhan University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation
Downloads 8

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Integrated energy system, Hierarchical hybrid game, distributionally robust optimization, Electricity-hydrogen-gas-carbon chain, Multi-objective differential evolution

14.

Optimal Design of Annular Thermoelectric Generator System Under Multiple Operating Conditions Considering Comprehensive Economy Performance

Posted: 26 Nov 2021 Last Revised: 13 Mar 2022
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Chalmers University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - School of Automation

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Exhaust gas fluctuation, Annular thermoelectric generator, multi-objective optimization, Economy performance optimization